1 808 160 EFFECT OF YOGA ON ARTERIAL STIFFNESS IN ELDERLY SUBJECTS WITH INCREASED PULSE PRESSURE: A RANDOMIZED CONTROLLED STUDY. OBJECTIVE: WE AIMED TO DETERMINE THE EFFECT OF YOGA ON ARTERIAL FUNCTION IN ELDERLY WITH INCREASED PULSE PRESSURE (PP). DESIGN: RANDOMIZED CONTROLLED STUDY WITH TWO PARALLEL GROUPS. PARTICIPANTS: ELDERLY SUBJECTS WITH PP>/=60 MMHG (N=60). INTERVENTIONS: YOGA GROUP (N=30) WAS ASSIGNED FOR YOGA TRAINING AND BRISK-WALKING (BW) GROUP (N=30) FOR BRISK-WALK WITH STRETCHING EXERCISE FOR 1H IN THE MORNING FOR 6 DAYS IN A WEEK FOR 12 WEEKS. MAIN OUTCOME MEASURES: ARTERIAL STIFFNESS MEASURES: BRACHIAL-ANKLE PULSE WAVE VELOCITY (BAPWV), CAROTID-FEMORAL PULSE WAVE VELOCITY (C-F PWV), AORTIC AUGMENTATION INDEX (AIX@75), ARTERIAL STIFFNESS INDEX AT BRACHIAL (BASI) AND TIBIAL ARTERIES (AASI). TOTAL SERUM NITRIC OXIDE CONCENTRATION (NOX) AS AN INDEX OF ENDOTHELIAL FUNCTION. HEART RATE VARIABILITY (HRV) MEASURES: LOW FREQUENCY AND HIGH FREQUENCY IN NORMALIZED UNITS (LFNU, HFNU) AND LF/HF RATIO. RESULTS: THE MEAN BETWEEN-GROUP CHANGE (WITH 95% CI) IN ARTERIAL STIFFNESS: C-F PWV(M/S) [1.25(0.59-1.89); P<0.001], BAPWV(M/S) [1.96(0.76-3.16), P<0.01], AIX@75 [3.07(0.24-5.89), P=0.066], AASI [8.3(4.06-12.53), P<0.001]; ENDOTHELIAL FUNCTION INDEX: NO(MUMOL/L) [-9.03(-14.57 TO -3.47), P<0.001]; SBP(MMHG) [14.23(12.03-16.44), P<0.001], DBP(MMHG) [0.1(-1.95-2.15), P=0.38], PP(MMHG) [14.07(11.2-16.92), P<0.001], MAP(MMHG) [4.7(3.08-6.32), P<0.001]; AND CARDIAC AUTONOMIC FUNCTION: LF(NU) [4.81(1.54-8.08), P<0.01], HF(NU) [-4.13(-7.57 TO -0.69), P<0.01], LF/HF RATIO [0.84(0.3-1.37), P<0.001], INDICATE SIGNIFICANT DIFFERENCE IN EFFECTS OF TWO INTERVENTION ON ARTERIAL STIFFNESS, ENDOTHELIAL FUNCTION, BP AND CARDIAC AUTONOMIC ACTIVITY. THERE WAS SIGNIFICANT CHANGE WITHIN-YOGA GROUP IN VASCULAR FUNCTION, BP AND AUTONOMIC FUNCTION, WHILE NO SIGNIFICANT CHANGE WITHIN-BW GROUP WAS OBSERVED. CONCLUSION: OUR FINDINGS SUGGEST THAT YOGA PROGRAM OFFERED WAS MORE EFFECTIVE THAN BRISK-WALK IN REDUCING ARTERIAL STIFFNESS ALONG WITH BP IN ELDERLY INDIVIDUALS WITH INCREASED PP. YOGA CAN ALSO SIGNIFICANTLY REDUCE SYMPATHETIC ACTIVITY AND IMPROVE ENDOTHELIAL FUNCTION WITH ENHANCEMENT IN BIOAVAILABILITY OF NO. 2015 2 534 56 COMPARISON OF YOGA AND WALKING-EXERCISE ON CARDIAC TIME INTERVALS AS A MEASURE OF CARDIAC FUNCTION IN ELDERLY WITH INCREASED PULSE PRESSURE. OBJECTIVE: ARTERIAL AGING ALONG WITH INCREASED BLOOD PRESSURE(BP) HAS BECOME THE MAJOR CARDIOVASCULAR(CV) RISK IN ELDERLY. THE AIM OF THE STUDY WAS TO COMPARE THE EFFECTS OF YOGA PROGRAM AND WALKING-EXERCISE ON CARDIAC FUNCTION IN ELDERLY WITH INCREASED PULSE PRESSURE (PP). METHODS: AN OPEN LABEL, PARALLEL-GROUP RANDOMIZED CONTROLLED STUDY DESIGN WAS ADOPTED. ELDERLY INDIVIDUALS AGED >/=60 YEARS WITH PP>/=60MMHG WERE RECRUITED FOR THE STUDY. YOGA (STUDY) GROUP (N=30) WAS ASSIGNED FOR YOGA TRAINING AND WALKING (EXERCISE) GROUP (N=30) FOR WALKING WITH LOOSENING PRACTICES FOR ONE HOUR IN THE MORNING FOR 6DAYS IN A WEEK FOR 3 MONTHS. THE OUTCOME MEASURES WERE CARDIAC TIME INTERVALS DERIVED FROM PULSE WAVE ANALYSIS AND ECG: RESTING HEART RATE (RHR), DIASTOLIC TIME(DT), VENTRICULAR EJECTION TIME(LVET), UPSTROKE TIME(UT), EJECTION DURATION INDEX (ED%), PRE-EJECTION PERIOD (PEP), RATE PRESSURE PRODUCT (RPP) AND PERCENTAGE OF MEAN ARTERIAL PRESSURE (%MAP). RESULTS: THE MEAN WITHIN-YOGA GROUP CHANGE IN RHR(BPM) WAS 4.41 (P=0.031), PD(MS): -50.29 (P=0.042), DT(MS): -49.04 (P=0.017), ED%: 2.107 (P=0.001), ES(MMHG/MS): 14.62 (P=0.118), ET(MS): -0.66 (P=0.903), UT(MS): -2.54 (P=0.676), PEP(MS): -1.25 (P=0.11) AND %MAP: 2.08 (P=0.04). THE MEAN WITHIN-CONTROL GROUP CHANGE IN HR (BPM) WAS 0.35 (P=0.887), PD (MS): 11.15(P=0.717), DT (MS): 11.3 (P=0.706), ED%: -0.101 (P=0.936), ES (MMHG/MS): 0.75 (P=0.926), ET(MS): 2.2 (P=0.721), UT(MS):4.7(P=455), PEP (MS): 2.1(P=0.11), %MAP: 0.65 (P=0.451). A SIGNIFICANT DIFFERENCE BETWEEN-GROUP WAS FOUND IN RHR (P=0.036), PD (P=0.02), ED% (P=0.049), LVET (P=0.048), DT (P=0.02) AND RPP (P=0.001). CONCLUSIONS: YOGA PRACTICE FOR 3 MONTHS SHOWED A SIGNIFICANT IMPROVEMENT IN DIASTOLIC FUNCTION WITH A MINIMAL CHANGE IN SYSTOLIC FUNCTION. YOGA IS MORE EFFECTIVE THAN WALKING IN IMPROVING CARDIAC FUNCTION IN ELDERLY WITH HIGH PP. 2017 3 1323 38 HEMODYNAMIC OBSERVATIONS OF TUMO YOGA PRACTITIONERS IN A HIMALAYAN ENVIRONMENT. BACKGROUND: FEW ATTEMPTS HAVE BEEN MADE TO EVALUATE THE PHYSIOLOGY OF TRADITIONAL EASTERN HEALTH PRACTICES. THE GOAL OF THIS STUDY WAS TO EVALUATE THE HEMODYNAMIC EFFECTS OF THE MYSTERIOUS BUDDHIST PRACTICE OF TUMO. TUMO IS A MEDITATIVE PRACTICE THAT PRODUCES INNER HEAT THROUGH THE ALLEGED CULTIVATION OF BODY ENERGY-CHANNELS. METHODS: THIS STUDY WAS PERFORMED BY MEMBERS OF AN INTERNATIONAL EXPEDITION TO THE HIMALAYAN MOUNTAINS IN THE REPUBLIC OF INDIA. THE STUDY WAS PERFORMED IN AN UNPOPULATED OUTDOOR MOUNTAINOUS AREA AT AN ALTITUDE OF 16,400 FT WITH AMBIENT TEMPERATURES BETWEEN -10 AND -15( DEGREES )C. TWO (2) COHORTS OF SUBJECTS WERE STUDIED: HEALTHY NON-YOGI VOLUNTEERS AND TUMO PRACTITIONERS. ALL OF THE SUBJECTS WERE STRIPPED DOWN TO THEIR UNDERCLOTHES AND EXPOSED TO THE SUBZERO ATMOSPHERIC TEMPERATURES FOR 5 MINUTES. THE VOLUNTEERS WERE THEN PASSIVELY REWARMED WHILE THE TUMO PRACTITIONERS PERFORMED TUMO FOR UP TO 10 MINUTES. BLOOD PRESSURE, HEART RATE, AND STROKE VOLUME INDEX (SVI) AND CARDIAC INDEX WERE MEASURED NONINVASIVELY USING A NICOM HEMODYNAMIC MONITOR, WHILE CAROTID BLOOD FLOW AND BIVENTRICULAR PERFORMANCE WERE DETERMINED ECHOCARDIOGRAPHICALLY AT EACH STAGE OF THE EXPERIMENT. THE TOTAL PERIPHERAL RESISTANCE INDEX (TPRI), LEFT VENTRICULAR EJECTION FRACTION (LVEF), AND TRICUSPID ANNULAR PLANE SYSTOLIC EXCURSION (TAPSE) WERE DETERMINED USING STANDARD FORMULA. RESULTS: FOURTEEN (14) SUBJECTS (SIX VOLUNTEERS AND EIGHT TUMO PRACTITIONERS) COMPLETED THE STUDY. THERE WAS ONE FEMALE SUBJECT IN EACH GROUP. WITH COLD EXPOSURE, THE SVI AND CAROTID BLOOD FLOW DECREASED WHILE THE TPRI INCREASED SIGNIFICANTLY IN BOTH GROUPS. IN THE VOLUNTEER GROUP, THESE CHANGES RETUNED TO BASELINE WITH REWARMING. FOLLOWING TUMO, THE CARDIAC INDEX (4.8+/-0.6 VERSUS 4.0+/-0.5 L/M(2); P<0.01), CAROTID BLOOD FLOW (445+/-127 VERSUS 325+/-100 ML/MIN/M(2), P<0.01), LVEF (68+/-5 VERSUS 64+/-7%; P<0.05) AND TAPSE (2.9+/-0.4 VERSUS 2.4+/-0.5 CM; P<0.01) WERE SIGNIFICANTLY HIGHER WHEN COMPARED WITH BASELINE, WHILE THE TPRI WAS SIGNIFICANTLY LOWER (1786+/-189 VERSUS 2173+/-281; P<0.01). CONCLUSIONS: TUMO WAS ASSOCIATED WITH A HYPERDYNAMIC VASODILATED STATE WITH INCREASED BIVENTRICULAR PERFORMANCE. WE POSTULATE THAT TUMO RESULTS IN A MASSIVE INCREASE IN SYMPATHETIC ACTIVITY WITH ACTIVATION OF BROWN ADIPOSE TISSUE AND MARKED HEAT PRODUCTION. THE INCREASED HEAT PRODUCTION MAY EXPLAIN THE PARADOXICAL VASODILATATION IN TUMO PRACTITIONERS EXPOSED TO SUBZERO TEMPERATURES. 2014 4 1360 24 IMMEDIATE EFFECTS OF YOGA BREATHING WITH INTERMITTENT BREATH HOLDING ON RESPONSE INHIBITION AMONG HEALTHY VOLUNTEERS. BACKGROUND: THERE IS VERY LITTLE EVIDENCE AVAILABLE ON THE EFFECTS OF YOGA-BASED BREATHING PRACTICES ON RESPONSE INHIBITION. THE CURRENT STUDY USED STOP-SIGNAL PARADIGM TO ASSESS THE EFFECTS OF YOGA BREATHING WITH INTERMITTENT BREATH HOLDING (YBH) ON RESPONSE INHIBITION AMONG HEALTHY VOLUNTEERS. MATERIALS AND METHODS: THIRTY-SIX HEALTHY VOLUNTEERS (17 MALES + 19 FEMALES), WITH MEAN AGE OF 20.31 +/- 3.48 YEARS FROM A UNIVERSITY, WERE RECRUITED IN A WITHIN-SUBJECT REPEATED MEASURES (RM) DESIGN. THE RECORDINGS FOR STOP SIGNAL TASK WERE PERFORMED ON THREE DIFFERENT DAYS FOR BASELINE, POST-YBH, AND POST YOGIC BREATH AWARENESS (YBA) SESSIONS. STOP-SIGNAL REACTION TIME (SSRT), MEAN REACTION TIME TO GO STIMULI (GO RT), AND THE PROBABILITY OF RESPONDING ON-STOP SIGNAL TRIALS (P [R/S]) WERE ANALYZED FOR 36 VOLUNTEERS USING RM ANALYSIS OF VARIANCE. RESULTS: SSRT REDUCED SIGNIFICANTLY IN BOTH YBH (218.33 +/- 38.38) AND YBA (213.15 +/- 37.29) GROUPS WHEN COMPARED TO BASELINE (231.98 +/- 29.54). NO SIGNIFICANT CHANGES WERE OBSERVED IN GO RT AND P (R/S). FURTHER, THE CHANGES IN SSRT WERE NOT SIGNIFICANTLY DIFFERENT AMONG YBH AND YBA GROUPS. CONCLUSION: BOTH YBH AND YBA GROUPS WERE FOUND TO ENHANCE RESPONSE INHIBITION IN THE STOP-SIGNAL PARADIGM. YBH COULD BE FURTHER EVALUATED IN CLINICAL SETTINGS FOR CONDITIONS WHERE RESPONSE INHIBITION IS ALTERED. 2018 5 1433 22 IMPROVING THE DEGREE OF PUBIC ARCH POST-YOGA EXERCISE DURING PREGNANCY. YOGA EXERCISES UNDERTAKEN DURING THE MATERNITY PERIOD MAY REDUCE UNPLEASANT SYMPTOMS DURING PREGNANCY AND REDUCE DELIVERY PAIN. FLEXIBILITY OF THE HIP JOINT IMPROVES THE DEGREE OF PUBIC ARCH CREATED IN AN OPEN-LEG POSTURE AND WIDENS THE PELVIC OUTLET REGION, SHORTENING THE TIME REQUIRED FOR DELIVERY AND FACILITATING EASY DELIVERY. THE DEGREE OF PUBIC ARCH IS RELATED TO THE FLEXIBILITY OF THE HIP JOINT. ALTHOUGH MANY STUDIES HAVE SHOWN THE EFFECT OF YOGA EXERCISE DURING PREGNANCY, THE EFFECT ON THE DEGREE OF THE PUBIC ARCH HAS NOT BEEN ELUCIDATED. TO ELUCIDATE WHETHER THE DEGREE OF THE PUBIC ARCH IS IMPROVED BY YOGA EXERCISE DURING PREGNANCY, THIS STUDY ENROLLED 177 PREGNANT SUBJECTS. THE DEGREE OF PUBIC ARCH PRE- AND POST-YOGA EXERCISE WAS MEASURED USING INSTRUMENTS IN AN OPEN-LEG POSTURE (SEATED WITH FEMURS ABDUCTED). THE MEAN PUBIC ARCH PRE- AND POST-YOGA WAS 122.61 AND 127.93 DEGREES, RESPECTIVELY. THE DEGREE OF PUBIC ARCH POST-YOGA SESSIONS WAS SIGNIFICANTLY INCREASED COMPARED WITH PRE-YOGA SESSIONS (P < 0.01). THIS STUDY SHOWED THAT YOGA EXERCISES DURING THE PREGNANCY PERIOD APPEAR TO IMPROVE THE DEGREE OF PUBIC ARCH. 2021 6 1013 30 EFFECTS OF ONLINE YOGA AND TAI CHI ON PHYSICAL HEALTH OUTCOME MEASURES OF ADULT INFORMAL CAREGIVERS. AIMS: THIS STUDY AIMED TO INVESTIGATE THE EFFECTS OF ONLINE VINYASA YOGA (VY) AND TAIJIFIT (12 WEEKS) IN INFORMAL CAREGIVERS (>/=18 YEARS OF AGE). METHODS: TWENTY-NINE PARTICIPANTS WERE RANDOMIZED TO TWO GROUPS: VY (N = 16, 55.87 +/- 12.31 YEARS) OR TAIJIFIT (N = 13, 55.07 +/- 12.65 YEARS). MAIN OUTCOME MEASURES: PRIOR TO AND FOLLOWING THE STUDY, ASSESSMENTS WERE MADE FOR MUSCLE STRENGTH (1-RM LEG PRESS, CHEST PRESS, AND HANDGRIP), MUSCLE ENDURANCE (LEG PRESS AND CHEST PRESS; MAXIMAL NUMBER OF REPETITIONS PERFORMED TO FATIGUE AT 80% AND 70% BASELINE 1-RM, RESPECTIVELY), ABDOMINAL ENDURANCE (MAXIMUM NUMBER OF CONSECUTIVE CURL-UPS TO FATIGUE), TASKS OF FUNCTIONALITY (DYNAMIC BALANCE AND WALKING SPEED), AND FLEXIBILITY (SIT AND REACH). RESULTS: THERE WAS A SIGNIFICANT INCREASE OVER TIME FOR MUSCLE STRENGTH, MUSCLE ENDURANCE, TASKS OF FUNCTIONALITY, AND FLEXIBILITY (P = 0.001). THE VY GROUP EXPERIENCED A GREATER IMPROVEMENT IN CHEST PRESS ENDURANCE (VY: PRE 19.25 +/- 5.90, POST 28.06 +/- 7.60 REPS; TAIJIFIT PRE 15.69 +/- 4.49, POST 21.07 +/- 5.85 REPS; P = 0.019) AND ABDOMINAL ENDURANCE (VY: PRE 37.12 +/- 31.26, POST 68.43 +/- 55.07 REPS; TAIJIFIT PRE 19.23 +/- 19.00, POST 32.07 +/- 20.87 REPS; P = 0.034) COMPARED TO THE TAIJIFIT GROUP. CONCLUSIONS: VY AND TAIJIFIT ARE EFFECTIVE FOR IMPROVING MUSCLE STRENGTH AND ENDURANCE, TASKS OF FUNCTIONALITY, AND FLEXIBILITY IN INFORMAL CAREGIVERS. VY LED TO GREATER GAINS IN CHEST PRESS ENDURANCE AND ABDOMINAL CURL-UPS. 2019 7 1612 30 METABOLIC ENERGY CONTRIBUTIONS DURING HIGH-INTENSITY HATHA YOGA AND PHYSIOLOGICAL COMPARISONS BETWEEN ACTIVE AND PASSIVE (SAVASANA) RECOVERY. PURPOSE: THE OBJECTIVE OF THIS STUDY WAS TO INVESTIGATE METABOLIC ENERGY CONTRIBUTIONS DURING HIGH-INTENSITY HATHA YOGA (HIHY) AND TO COMPARE CHANGES IN PHYSIOLOGICAL VARIABLES BETWEEN ACTIVE AND PASSIVE RECOVERY METHODS. METHODS: THE STUDY INVOLVED 20 WOMEN YOGA INSTRUCTORS (N = 20) WHO PERFORMED 10 MIN OF HIHY (VIGOROUS SUN SALUTATION). UPON COMPLETION, THEY WERE RANDOMLY ASSIGNED TO EITHER ACTIVE (WALKING; N = 10) OR PASSIVE (SAVASANA; N = 10) RECOVERY GROUPS FOR A PERIOD OF 10 MIN. DURING HIHY, PHYSIOLOGICAL VARIABLES SUCH AS HEART RATE (HRPEAK AND HRMEAN), OXYGEN UPTAKE (VO2PEAK AND VO2MEAN), AND BLOOD LACTATE CONCENTRATIONS (PEAK LA(-)) WERE MEASURED. ENERGETIC CONTRIBUTIONS (PHOSPHAGEN; WPCR, GLYCOLYTIC; WGLY, AND OXIDATIVE; WOXI) IN KJ AND % WERE ESTIMATED USING VO2 AND LA(-) DATA. FURTHERMORE, THE METABOLIC EQUIVALENTS (METS) OF VO2PEAK AND VO2MEAN WERE CALCULATED. TO COMPARE DIFFERENT RECOVERY MODES, HRPOST, DELTAHR, VO2POST, DELTAVO2, RECOVERY LA(-), AND RECOVERY DELTALA(-) WERE ANALYZED. RESULTS: THE RESULTS REVEALED THAT HRPEAK, VO2PEAK, AND PEAK LA(-) DURING HIHY SHOWED NO DIFFERENCES BETWEEN THE TWO GROUPS (P > 0.05). VALUES OF HRPEAK, HRMEAN, METS OF VO2PEAK AND VO2MEAN, AND LA(-) DURING HIHY WERE 95.6% OF HRMAX, 88.7% OF HRMAX, 10.54 +/- 1.18, 8.67 +/-.98 METS, AND 8.31 +/- 2.18 MMOL.L(-1), RESPECTIVELY. FURTHERMORE, WOXI WAS SIGNIFICANTLY HIGHER COMPARED WITH WPCR, WGLY, AND ANAEROBIC CONTRIBUTION (WPCR + WGLY), IN KJ AND % (P < 0.0001). VO2POST AND RECOVERY DELTALA(-) WERE SIGNIFICANTLY HIGHER IN THE ACTIVE RECOVERY GROUP (P < 0.0001, P = 0.0369, RESPECTIVELY). VALUES OF DELTAVO2 AND RECOVERY LA(-) WERE SIGNIFICANTLY LOWER IN THE ACTIVE GROUP COMPARED WITH THE PASSIVE GROUP (P = 0.0115, P = 0.0291, RESPECTIVELY). CONCLUSIONS: THE STUDY CONCLUDED THAT HIGH-INTENSITY HATHA YOGA WHICH WAS PERFORMED FOR 10 MIN IS A SUITABLE OPTION FOR RELATIVELY HEALTHY PEOPLE IN THE MODERN WORKPLACE WHO MAY HAVE HATHA YOGA EXPERIENCE BUT DO NOT HAVE TIME TO PERFORM A PROLONGED EXERCISE. FOLLOWING ACTIVE RECOVERY, THEY CAN PARTICIPATE IN FURTHER HIHY SESSIONS DURING SHORT BREAKS. FURTHERMORE, A FASTER RETURN TO WORK CAN BE SUPPORTED BY PHYSIOLOGICAL RECOVERY. 2021 8 481 21 CLINICAL EFFICACY OF APAMARGA KSHARA YOGA IN THE MANAGEMENT OF SHVITRA (VITILIGO). INTRODUCTION: VITILIGO IS A PROGRESSIVE, IDIOPATHIC, PIGMENTATION DISORDER OF THE SKIN, CHARACTERIZED BY HYPOPIGMENTED PATCHES. THIS CONDITION IS COMPARED WITH SHVITRA IN AYURVEDA. MANY AYURVEDIC DRUGS ARE BENEFICIAL IN SUCH CASES AND APAMARGA KSHARA YOGA IS ONE AMONG THEM. AIM: TO EVALUATE THE EFFICACY OF APAMARGA KSHARA YOGA IN LEPA AND OINTMENT FORMS IN THE MANAGEMENT OF SHVITRA. MATERIALS AND METHODS: TOTAL 50 PATIENTS OF SHVITRA WERE RANDOMLY GROUPED INTO TWO. PATIENTS REGISTERED IN GROUP A (N = 25) WERE TREATED WITH APAMARGA KSHARA YOGA LEPA AND GROUP B (N = 25) WITH APAMARGA KSHARA YOGA OINTMENT FOR 2 MONTHS. RASAYANA CHURNA (3G) ALONG WITH HONEY AND GHEE WAS GIVEN TWICE DAILY INTERNALLY IN THE BOTH GROUPS. RESULTS: SIGNIFICANT IMPROVEMENT WAS FOUND IN THE SYMPTOMS OF SHVITRA WITH TREATMENT IN BOTH THE GROUPS. THE DIFFERENCE IN BETWEEN THE GROUPS WAS STATISTICALLY INSIGNIFICANT. CONCLUSION: BOTH FORMS OF APAMRAGA KSHARA YOGA ARE EFFECTIVE IN CASES OF SHVITRA AND CAN BE GOOD ALTERNATIVES FOR CONTEMPORARY MEDICINES. 2015 9 1229 29 FEASIBILITY AND IMPACT OF AN 8-WEEK INTEGRATIVE YOGA PROGRAM IN PEOPLE WITH MODERATE MULTIPLE SCLEROSIS-RELATED DISABILITY: A PILOT STUDY. BACKGROUND: THIS PILOT STUDY DETERMINED THE FEASIBILITY OF A SPECIFICALLY DESIGNED 8-WEEK YOGA PROGRAM FOR PEOPLE WITH MODERATE MULTIPLE SCLEROSIS (MS)-RELATED DISABILITY. WE EXPLORED THE PROGRAM'S EFFECT ON QUALITY OF LIFE (QOL) AND PHYSICAL AND MENTAL PERFORMANCE. METHODS: WE USED A SINGLE-GROUP DESIGN WITH REPEATED MEASUREMENTS AT BASELINE, POSTINTERVENTION, AND 8-WEEK FOLLOW-UP. FEASIBILITY WAS EXAMINED THROUGH COST, RECRUITMENT, RETENTION, ATTENDANCE, AND SAFETY. OUTCOMES INCLUDED THE MULTIPLE SCLEROSIS QUALITY OF LIFE INVENTORY (MSQLI), 12-ITEM MULTIPLE SCLEROSIS WALKING SCALE (MSWS-12), TIMED 25-FOOT WALK TEST (T25FW), 6-MINUTE WALK TEST (6MWT), NINE-HOLE PEG TEST (NHPT), FIVE-TIMES SIT-TO-STAND TEST (FTSTS), MULTIDIRECTIONAL REACH TEST (MDRT), MAXIMUM EXPIRATORY PRESSURE, AND PACED AUDITORY SERIAL ADDITION TEST-3'' (PASAT-3''). RESULTS: FOURTEEN PARTICIPANTS COMPLETED THE STUDY. THE PROGRAM WAS FEASIBLE. THERE WERE SIGNIFICANT MAIN EFFECTS ON THE 36-ITEM SHORT FORM HEALTH STATUS SURVEY MENTAL COMPONENT SUMMARY (SF-36 MCS), MODIFIED FATIGUE IMPACT SCALE (MFIS), BLADDER CONTROL SCALE (BLCS), PERCEIVED DEFICITS QUESTIONNAIRE (PDQ), MENTAL HEALTH INVENTORY (MHI), MSWS-12, T25FW, NHPT, PASAT-3'', 6MWT, FTSTS, AND MDRT-BACK. IMPROVEMENTS WERE FOUND ON THE SF-36 MCS, MFIS, BLCS, PDQ, MHI, AND MSWS-12 BETWEEN BASELINE AND POSTINTERVENTION. THE EFFECT ON PDQ PERSISTED AT FOLLOW-UP. IMPROVEMENTS WERE FOUND ON THE T25FW, NHPT, 6MWT, FTSTS, AND MDRT-BACK BETWEEN BASELINE AND POSTINTERVENTION THAT PERSISTED AT FOLLOW-UP. THE PASAT-3'' DID NOT CHANGE BETWEEN BASELINE AND POSTINTERVENTION BUT DID BETWEEN POSTINTERVENTION AND FOLLOW-UP. CONCLUSIONS: THE YOGA PROGRAM WAS SAFE AND FEASIBLE. IMPROVEMENTS IN CERTAIN MEASURES OF QOL AND PERFORMANCE WERE SEEN AT POSTINTERVENTION AND FOLLOW-UP. 2017 10 804 14 EFFECT OF YOGA ON AEROBIC AND ANAEROBIC POWER OF MUSCLES. AEROBIC POWER (VO2 MAX) AND ANAEROBIC POWER WERE ESTIMATED IN MEDICAL STUDENTS BEFORE AND AFTER SIX WEEKS OF YOGIC TRAINING. A SIGNIFICANT INCREASE IN AEROBIC POWER AND A SIGNIFICANT DECREASE IN ANAEROBIC POWER WAS OBSERVED. THIS MAY BE DUE TO CONVERSION OF SOME OF THE FAST TWITCH (F.T.) MUSCLE FIBRES INTO SLOW TWITCH FIBRES (S.T.) DURING YOGIC TRAINING. 1991 11 1358 25 IMMEDIATE EFFECT OF YOGA EXERCISES FOR EYES ON THE MACULAR THICKNESS. BACKGROUND: YOGA EXERCISES FOR EYES HAVE BEEN ADVOCATED AS BENEFICIAL TO EYE HEALTH. IN A PREVIOUS STUDY, WE EVALUATED THE EFFECT OF YOGA EXERCISES FOR EYES ON THE INTRAOCULAR PRESSURE (IOP). THE OTHER ASPECTS OF THE EFFECTS OF YOGA EXERCISES FOR EYES TO OCULAR STRUCTURE HAVE NOT BEEN INVESTIGATED YET. AIM: THE AIM OF THIS STUDY IS TO EVALUATE THE EFFECT OF YOGA EXERCISES FOR EYES ON THE MACULAR STRUCTURE USING THE OPTICAL COHERENCE TOMOGRAPHY (OCT) AND OCT ANGIOGRAPHY (OCTA) PARAMETERS. METHODS: TWENTY-NINE PARTICIPANTS WERE INCLUDED IN THIS MASKED WITHIN PARTICIPANT COMPARISON OF HEALTHY CONTROLS. BASIC OPHTHALMIC EXAMINATION WAS PERFORMED, AFTER WHICH PATIENTS WERE EVALUATED FOR IOP, OCT, AND OCTA BEFORE AND AFTER YOGA EXERCISES FOR EYES. OCT/A PARAMETERS THAT WERE EVALUATED WERE: AVERAGE MACULAR THICKNESS (AMT) (MUM), CENTRAL MACULAR THICKNESS (MUM), CENTRAL CHOROIDAL THICKNESS (MUM) VESSEL DENSITY (%) IN THE SUPERFICIAL, DEEP VASCULAR LAYERS, AND IN THE CHORIOCAPILLARIS. RESULTS: IOP WAS SIGNIFICANTLY REDUCED (POSTEXERCISE IOP = 13.02 MMHG +/- 2.82 MMHG) FROM THE INITIAL VALUE (PREEXERCISE IOP = 13.86 MMHG +/- 2.85 MMHG, P = 0.02). AMT SIGNIFICANTLY INCREASED (POSTEXERCISE AMT = 275.40 MUM +/- 10.85 MUM) FROM THE PREEXERCISE MEASUREMENT (PREEXERCISE AMT = 274.41 MUM +/- 10.89 MUM; P = 0.02). CONCLUSION: AFTER YOGA OCULAR EXERCISES, IOP SIGNIFICANTLY DECREASED AND AMT SIGNIFICANTLY INCREASED IN HEALTHY CONTROLS, SUGGESTING AN EFFECT OF THESE EXERCISES ON THE MACULAR THICKNESS. 2020 12 1264 20 FLEXIBILITY, FUNCTIONAL AUTONOMY AND QUALITY OF LIFE (QOL) IN ELDERLY YOGA PRACTITIONERS. THE AIM OF THIS STUDY WAS TO ASSESS THE LEVELS OF FLEXIBILITY, FUNCTIONAL AUTONOMY AND QOL IN ELDERLY YOGA PRACTITIONERS. THE SUBJECTS WERE DIVIDED INTO A YOGA GROUP (YG; N = 52; AGE = 66.79 +/- 3.30 YEARS; BMI = 24.77 +/- 3.18) AND CONTROL GROUP (CG; N = 31; AGE = 69.33 +/- 4.84 YEARS; BMI = 24.32 +/- 3.71) AND SUBMITTED TO FLEXIBILITY TESTS THROUGH GONIOMETRY, THE LADEG AUTONOMY PROTOCOL AND QOL, USING THE WHOQOL-OLD QUESTIONNAIRE. REPEATED MEASURES ANOVA SHOWED INCREASES IN ARTICULAR RANGE OF MOTION IN SHOULDER ABDUCTION (DELTA%SA = 14.11%; P = 0.0001), HORIZONTAL SHOULDER EXTENSION (DELTA%HSE = 33.90%; P = 0.0001), LUMBAR SPINE FLEXION (DELTA%LSF = 50.74%; P = 0.0001), HIP FLEXION (DELTA%HF = 35.75%; P = 0.0001), HIP EXTENSION (DELTA%HE = 10.93%; P = 0.021) AND KNEE FLEXION (DELTA%KF = 3.90%; P = 0.001) AND IN THE GDLAM AUTONOMY INDEX (DELTA%AI = -13.67%; P = 0.0001) IN THE YG COMPARED TO THE CG. THE MANN-WHITNEY TEST REVEALED INCREASES IN QOL SCORES IN FACET 1 (DELTA%FAC1 = 9.04%; P=0.043), FACET 5 (DELTA%FAC5 = 51.06%; P = 0.0001) AND IN OVERALL QOL (DELTA%OQOL = 8.13%; P = 0.046) IN THE YG COMPARED TO THE CG. THE REMAINING VARIABLES SHOWED NO SIGNIFICANT INTERGROUP MODIFICATIONS. THUS, THE STUDY SUGGESTS THAT THE REGULAR PRACTICE OF YOGA MAY LEAD TO IMPROVED RANGE OF MOTION IN THE PERFORMANCE OF ACTIVITIES OF DAILY LIVING IN ELDERLY WOMEN. 2011 13 533 18 COMPARISON OF TWO TAGTEACH ERROR-CORRECTION PROCEDURES TO TEACH BEGINNER YOGA POSES TO ADULTS. TEACHING WITH ACOUSTICAL GUIDANCE INVOLVES AUDITORY FEEDBACK (E.G., A CLICK SOUND WHEN A DESIRED BEHAVIOR OCCURS) AS PART OF A MULTICOMPONENT INTERVENTION KNOWN AS TAGTEACH. TAGTEACH HAS BEEN FOUND TO IMPROVE PERFORMANCE IN SPORT, DANCE, SURGICAL TECHNIQUE, AND WALKING. WE COMPARED THE EFFICACY AND EFFICIENCY OF THE STANDARD TAGTEACH ERROR-CORRECTION PROCEDURE AND A MODIFIED TAGTEACH ERROR-CORRECTION PROCEDURE TO TEACH 4 NOVICE ADULT YOGA PRACTITIONERS BEGINNER YOGA POSES. BOTH ERROR-CORRECTION PROCEDURES WERE EFFECTIVE FOR ALL PARTICIPANTS; HOWEVER, THE RELATIVE EFFICIENCY OF THESE ERROR-CORRECTION PROCEDURES WAS UNCLEAR. RESULTS ARE DISCUSSED IN TERMS OF LIMITATIONS AND CONSIDERATIONS FOR FUTURE RESEARCH. 2020 14 2108 15 THE EFFECT OF YOGA ON PUBORECTALIS PARADOX. NINE PATIENTS WITH SEVERE DEFAECATION DIFFICULTIES PRIMARILY CONSIDERED TO BE DUE TO PUBORECTALIS DYSFUNCTION (PUBORECTALIS PARADOX), VERIFIED BY ELECTROMYOGRAPHY (EMG) OF THE STRIATED ANAL SPHINCTER MUSCLES, WERE OFFERED TRAINING IN YOGIC TECHNIQUES OF RELAXATION AND MUSCLE CONTROL IN ORDER TO CHANGE THE ACTIVITY OF THE PELVIC FLOOR MUSCLES DURING ATTEMPTED DEFAECATION. FIVE PATIENTS COMPLETED THE TRAINING PROGRAM OF 20 2-HOUR SESSIONS AND WERE RE-EXAMINED CLINICALLY AND WITH EMG. ONE PATIENT REGAINED A NORMAL EMG PATTERN BUT NONE OF THE PATIENTS IMPROVED CLINICALLY. 1991 15 1764 21 POSTNATAL DEVELOPMENT AND REPRODUCTIVE PERFORMANCE OF F1 PROGENY EXPOSED IN UTERO TO AN AYURVEDIC CONTRACEPTIVE: PIPPALIYADI YOGA. PIPPALIYADI YOGA OR PIPPALIYADI VATI IS AN AYURVEDIC CONTRACEPTIVE USED IN INDIA SINCE ANCIENT TIMES. IT IS A COMBINATION OF POWDERED FRUIT BERRIES OF EMBELIA RIBES BURM.F. (MYRSINACEAE), PIPER LONGUM L. (PIPERACEAE) AND BORAX IN EQUAL PROPORTION. THOUGH THE CONTRACEPTIVE POTENTIAL IS KNOWN SINCE ANCIENT TIMES, NO SYSTEMATIC DEVELOPMENTAL TOXICITY STUDIES HAVE BEEN CARRIED OUT. THE PRESENT STUDY WAS CARRIED OUT TO EVALUATE THE POSTNATAL DEVELOPMENTAL TOXICITY AND THE REPRODUCTIVE PERFORMANCE OF THE PROGENY EXPOSED IN UTERO TO PIPPALIYADI. PIPPALIYADI YOGA WAS OBTAINED FROM NATIONAL INSTITUTE FOR PHARMACEUTICAL EDUCATION AND RESEARCH (NIPER), INDIA AND THE DEVELOPMENTAL TOXICITY WAS STUDIED BY ADMINISTERING THREE DOSES, VIZ. 140, 300 AND 700 MG/(KG DAY) TO GRAVID FEMALES FROM DAY 6 TO DAY 16 OF GESTATION. PIPPALIYADI DID NOT HAVE ANY ADVERSE DEVELOPMENTAL EFFECTS WITH LOW DOSES, HOWEVER, WITH THE FIVE TIMES HIGHER DOSE, A DECREASE IN BODY WEIGHT OF THE PUPS WAS OBSERVED. THE REPRODUCTIVE PERFORMANCE OF THE PROGENY BORN TO MOTHERS TREATED WITH PIPPALIYADI WAS NOT SIGNIFICANTLY AFFECTED. THE PRESENT STUDY SUGGESTS THAT IN UTERO EXPOSURE TO PIPPALIYADI DOES NOT HAVE ANY ADVERSE EFFECT ON THE POSTNATAL DEVELOPMENT AND REPRODUCTIVE PERFORMANCE OF THE F(1) PROGENY. 2007 16 32 26 5-HTTLPR AND MTHFR 677C>T POLYMORPHISMS AND RESPONSE TO YOGA-BASED LIFESTYLE INTERVENTION IN MAJOR DEPRESSIVE DISORDER: A RANDOMIZED ACTIVE-CONTROLLED TRIAL. BACKGROUND: THERE IS GROWING EVIDENCE SUGGESTING THAT BOTH GENETIC AND ENVIRONMENTAL FACTORS MODULATE TREATMENT OUTCOME IN, A HIGHLY HETEROGENEOUS, MAJOR DEPRESSIVE DISORDER (MDD). 5-HTTLPR VARIANT OF THE SEROTONIN TRANSPORTER GENE (SLC6A4) AND MTHFR 677C>T POLYMORPHISMS HAVE BEEN LINKED TO THE PATHOGENESIS OF MDD, AND ANTIDEPRESSANT TREATMENT RESPONSE. THE EVIDENCE IS LACKING ON THE CLINICAL UTILITY OF YOGA IN PATIENTS WITH MDD WHO HAVE 5-HTTLPR AND MTHFR 677C>T POLYMORPHISMS AND LESS LIKELY TO RESPOND TO MEDICATIONS (SSRIS). AIMS: WE AIMED TO EXAMINE THE IMPACT OF YBLI IN THOSE WHO HAVE SUSCEPTIBLE 5-HTTLPR AND MTHFR 677C>T POLYMORPHISMS AND ARE LESS LIKELY TO DRUG THERAPY WITH SSRIS. SETTINGS AND DESIGN: IN A 12 WEEK RANDOMIZED ACTIVE-CONTROLLED TRIAL, MDD PATIENTS (N = 178) WERE RANDOMIZED TO RECEIVE YBLI OR DRUG THERAPY. METHODS: GENOTYPING WAS CONDUCTED USING PCR-BASED METHODS. THE CLINICAL REMISSION WAS DEFINED AS BDI-II SCORE T GENOTYPES SHOWED STATISTICALLY SIGNIFICANT ODDS OF REMISSION IN YOGA ARM VS. DRUG ARM. NEITHER 5-HTTLPR NOR MTHFR 677C>T GENOTYPE SHOWED ANY INFLUENCE ON REMISSION TO YBLI (P = 0.73 AND P = 0.64, RESPECTIVELY). FURTHER ANALYSIS SHOWED CHILDHOOD ADVERSITY INTERACT WITH 5-HTTLPR AND MTHFR 677C>T POLYMORPHISMS TO DECREASE TREATMENT RESPONSE IN DRUG TREATMENT ARM, BUT NOT IN YOGA ARM. CONCLUSIONS: YBLI PROVIDES MDD REMISSION IN THOSE WHO HAVE SUSCEPTIBLE 5-HTTLPR AND MTHFR 677C>T POLYMORPHISMS AND ARE RESISTANT TO SSRIS TREATMENT. YBLI MAY BE THERAPEUTIC FOR MDD INDEPENDENT OF HETEROGENEITY IN ITS ETIOPATHOGENESIS. 2018 17 885 25 EFFECT OF YOGA TRAINING ON REACTION TIME, RESPIRATORY ENDURANCE AND MUSCLE STRENGTH. THERE IS EVIDENCE THAT THE PRACTICE OF YOGA IMPROVES PHYSICAL AND MENTAL PERFORMANCE. THE PRESENT INVESTIGATION WAS UNDERTAKEN TO STUDY THE EFFECT OF YOGA TRAINING ON VISUAL AND AUDITORY REACTION TIMES (RTS), MAXIMUM EXPIRATORY PRESSURE (MEP), MAXIMUM INSPIRATORY PRESSURE (MIP), 40 MMHG TEST, BREATH HOLDING TIME AFTER EXPIRATION (BHTEXP), BREATH HOLDING TIME AFTER INSPIRATION (BHTINSP), AND HAND GRIP STRENGTH (HGS). TWENTY SEVEN STUDENT VOLUNTEERS WERE GIVEN YOGA TRAINING FOR 12 WEEKS. THERE WAS A SIGNIFICANT (P < 0.001) DECREASE IN VISUAL RT (FROM 270.0 +/- 6.20 (SE) TO 224.81 +/- 5.76 MS) AS WELL AS AUDITORY RT (FROM 194.18 +/- 6.00 TO 157.33 +/- 4.85 MS). MEP INCREASED FROM 92.61 +/- 9.04 TO 126.46 +/- 10.75 MMHG, WHILE MIP INCREASED FROM 72.23 +/- 6.45 TO 90.92 +/- 6.03 MMHG, BOTH THESE CHANGES BEING STATISTICALLY SIGNIFICANT (P < 0.05). 40 MMHG TEST AND HGS INCREASED SIGNIFICANTLY (P < 0.001) FROM 36.57 +/- 2.04 TO 53.36 +/- 3.95 S AND 13.78 +/- 0.58 TO 16.67 +/- 0.49 KG RESPECTIVELY. BHTEXP INCREASED FROM 32.15 +/- 1.41 TO 44.53 +/- 3.78S (P < 0.01) AND BHTINSP INCREASED FROM 63.69 +/- 5.38 TO 89.07 +/- 9.61 S (P < 0.05). OUR RESULTS SHOW THAT YOGA PRACTICE FOR 12 WEEKS RESULTS IN SIGNIFICANT REDUCTION IN VISUAL AND AUDITORY RTS AND SIGNIFICANT INCREASE IN RESPIRATORY PRESSURES, BREATH HOLDING TIMES AND HGS. 1992 18 2164 32 THE EFFECTS OF YOGA AND SELF-ESTEEM ON MENOPAUSAL SYMPTOMS AND QUALITY OF LIFE IN BREAST CANCER SURVIVORS-A SECONDARY ANALYSIS OF A RANDOMIZED CONTROLLED TRIAL. OBJECTIVES: PREVIOUS RESEARCH HAS FOUND THAT YOGA CAN ENHANCE QUALITY OF LIFE AND EASE MENOPAUSAL SYMPTOMS OF BREAST CANCER SURVIVORS. THE STUDY EXAMINED WHETHER SELF-ESTEEM MEDIATED THE EFFECTS OF YOGA ON QUALITY OF LIFE, FATIGUE AND MENOPAUSAL SYMPTOMS, UTILIZING VALIDATED OUTCOME MEASURES. STUDY DESIGN: THIS IS A SECONDARY ANALYSIS OF A RANDOMIZED CONTROLLED TRIAL COMPARING THE EFFECTS OF YOGA WITH THOSE OF USUAL CARE IN 40 BREAST CANCER SURVIVORS WHO SUFFERED FROM MENOPAUSAL SYMPTOMS. ALL PARTICIPANTS COMPLETED ALL 3 ASSESSMENTS (WEEK 0, WEEK 12, AND WEEK 24) AND PROVIDED FULL DATA. MAIN OUTCOME MEASURES: OUTCOMES WERE MEASURED USING SELF-RATING INSTRUMENTS. MEDIATION ANALYSES WERE PERFORMED USING SPSS. RESULTS: SELF-ESTEEM MEDIATED THE EFFECT OF YOGA ON TOTAL MENOPAUSAL SYMPTOMS (B=-2.11, 95% BCI [-5.40 TO -0.37]), PSYCHOLOGICAL MENOPAUSAL SYMPTOMS (B=-0.94, 95% BCI [-2.30 TO -0.01]), AND UROGENITAL MENOPAUSAL SYMPTOMS (B=-0.66, 95% BCI [-1.65 TO -0.15]), QUALITY OF LIFE (B=8.04, 95% BCI [3.15-17.03]), SOCIAL WELL-BEING (B=1.80, 95% BCI [0.54-4.21]), EMOTIONAL WELL-BEING (B=1.62, 95% BCI [0.70-3.34]), FUNCTIONAL WELL-BEING (B=1.84, 95% BCI [0.59-4.13]), AND FATIGUE (B=4.34, 95% BCI [1.28-9.55]). SELF-ESTEEM HAD NO EFFECT ON SOMATOVEGETATIVE MENOPAUSAL SYMPTOMS (B=-0.50, 95% BCI N.S.) OR ON PHYSICAL WELL-BEING (B=0.79, 95% BCI N.S.). CONCLUSIONS: FINDINGS SUPPORT THE ASSUMPTION THAT SELF-ESTEEM PLAYS A VITAL ROLE IN THE BENEFICIAL EFFECT OF YOGA AND THAT YOGA CAN HAVE LONG-TERM BENEFITS FOR WOMEN DIAGNOSED WITH BREAST CANCER AND UNDERGOING MENOPAUSAL TRANSITION. 2017 19 1365 25 IMPACT OF 10-WEEKS OF YOGA PRACTICE ON FLEXIBILITY AND BALANCE OF COLLEGE ATHLETES. BACKGROUND: WITH CLEARER EVIDENCE OF ITS BENEFITS, COACHES, AND ATHLETES MAY BETTER SEE THAT YOGA HAS A ROLE IN OPTIMIZING PERFORMANCE. AIMS: TO DETERMINE THE IMPACT OF YOGA ON MALE COLLEGE ATHLETES (N = 26). METHODS: OVER A 10-WEEK PERIOD, A YOGA GROUP (YG) OF ATHLETES (N = 14) TOOK PART IN BIWEEKLY YOGA SESSIONS; WHILE A NONYOGA GROUP (NYG) OF ATHLETES (N = 12) TOOK PART IN NO ADDITIONAL YOGA ACTIVITY. PERFORMANCE MEASURES WERE OBTAINED IMMEDIATELY BEFORE AND AFTER THIS PERIOD. MEASUREMENTS OF FLEXIBILITY AND BALANCE, INCLUDED: SIT-REACH (SR), SHOULDER FLEXIBILITY (SF), AND STORK STAND (SS); DYNAMIC MEASUREMENTS CONSISTED OF JOINT ANGLES (JA) MEASURED DURING THE PERFORMANCE OF THREE DISTINCT YOGA POSITIONS (DOWNWARD DOG [DD]; RIGHT FOOT LUNGE [RFL]; CHAIR [C]). RESULTS: SIGNIFICANT GAINS WERE OBSERVED IN THE YG FOR FLEXIBILITY (SR, P = 0.01; SF, P = 0.03), AND BALANCE (SS, P = 0.05). NO SIGNIFICANT DIFFERENCES WERE OBSERVED IN THE NYG FOR FLEXIBILITY AND BALANCE. SIGNIFICANTLY, GREATER JA WERE OBSERVED IN THE YG FOR: RFL (DORSIFLEXION, L-ANKLE; P = 0.04), DD (EXTENSION, R-KNEE, P = 0.04; R-HIP; P = 0.01; FLEXION, R-SHOULDER; P = 0.01) AND C (FLEXION, R-KNEE; P = 0.01). SIGNIFICANT JA DIFFERENCES WERE OBSERVED IN THE NYG FOR: DD (FLEXION, R-KNEE, P = 0.01: R-HIP, P = 0.05; R-SHOULDER, P = 0.03) AND C (FLEXION R-KNEE, P = 0.01; EXTENSION, R-SHOULDER; P = 0.05). A BETWEEN GROUP COMPARISON REVEALED THE SIGNIFICANT DIFFERENCES FOR: RFL (L-ANKLE; P = 0.01), DD (R-KNEE, P = 0.01; R-HIP; P = 0.01), AND C (R-SHOULDER, P = 0.02). CONCLUSIONS: RESULTS SUGGEST THAT A REGULAR YOGA PRACTICE MAY INCREASE THE FLEXIBILITY AND BALANCE AS WELL AS WHOLE BODY MEASURES OF MALE COLLEGE ATHLETES AND THEREFORE, MAY ENHANCE ATHLETIC PERFORMANCES THAT REQUIRE THESE CHARACTERISTICS. 2016 20 1029 30 EFFECTS OF YOGA EXERCISE ON SALIVARY BETA-DEFENSIN 2. PURPOSE: YOGA STRETCHING CAN BE DONE COMFORTABLY AND EASILY BY BEGINNERS AND OLDER ADULTS TO COMPENSATE FOR LACK OF EXERCISE OR POOR HEALTH MAINTENANCE. THE AIM OF THIS STUDY WAS TO DETERMINE THE EFFECT OF YOGA STRETCHING ON MUCOSAL IMMUNE FUNCTIONS, PRIMARILY HUMAN BETA-DEFENSIN 2 (HBD-2) IN SALIVA. METHODS: FIFTEEN HEALTHY ADULTS (AGE, 60.4 +/- 8.0 YEARS) PARTICIPATED IN THE STUDY. PARTICIPANTS RESTED FOR 90 MIN ON THE FIRST DAY AND PERFORMED YOGA FOR 90 MIN ON THE SECOND DAY. MEASUREMENTS WERE CARRIED OUT BEFORE AND AFTER REST OR YOGA. SALIVA SAMPLES WERE COLLECTED BY CHEWING A STERILE COTTON AT A FREQUENCY OF 60 CYCLES PER MIN. SALIVARY HBD-2 CONCENTRATION WAS MEASURED USING AN ENZYME-LINKED IMMUNOSORBENT ASSAY. RESULTS: HBD-2 CONCENTRATION AFTER YOGA STRETCHING (165.4 +/- 127.1 PG/ML) WAS SIGNIFICANTLY HIGHER THAN THAT BEFORE YOGA STRETCHING (84.1 +/- 63.4 PG/ML; P < 0.01). HBD-2 EXPRESSION RATE AFTER YOGA STRETCHING (232.8 +/- 192.9 PG/MIN) WAS SIGNIFICANTLY HIGHER THAN THAT BEFORE YOGA STRETCHING (110.7 +/- 96.8 PG/MIN; P < 0.01). HBD-2 CONCENTRATION (P < 0.05) AND HBD-2 EXPRESSION RATE (P < 0.01) AT POST ON THE SECOND DAY (YOGA) WAS SIGNIFICANTLY HIGHER THAN THAT ON THE FIRST DAY (REST). POMS SCORE OF ANGER-HOSTILITY WAS LOWER AFTER YOGA THAN BEFORE. CONCLUSIONS: YOGA STRETCHING FOR 90 MIN CAN INCREASE SALIVARY HBD-2 EXPRESSION IN OLDER ADULTS. THEREFORE, YOGA STRETCHING MIGHT BE USEFUL FOR OLDER ADULTS AND ATHLETES TO MAINTAIN THEIR HEALTH. 2013